CEN/TC 249
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 27560 | EN ISO 1043-1:2001/prA1 | Plastics - Symbols and abbreviated terms - Part 1: Basic polymers and their special characteristics - Amendment 1: Symbol for plastics recyclate (ISO 1043-1:2001/DAM 1:2008) | Izstrādē |
| 21449 | prEN ISO 12058-2 | Plastics - Determination of viscosity using a falling-ball viscometer - Part 2: Free falling-ball method | Izstrādē |
| 21450 | EN ISO 22088-4:2006 | Plastics - Determination of resistance to environmental stress cracking (ESC) - Part 4: Ball or pin impression method (ISO 22088-4:2006) | Izstrādē |
| 25024 | EN ISO 1269:2006 | Plastics - Homopolymer and copolymer resins of vinyl chloride - Determination of volatile matter (including water) (ISO 1269:2006) | Izstrādē |
| 21451 | EN ISO 22088-2:2006 | Plastics - Determination of resistance to environmental stress cracking (ESC) - Part 2: Constant tensile load method (ISO 22088-2:2006) | Izstrādē |
| 12285 | EN 14020-1:2002 | Reinforcements - Specification for textile glass rovings - Part 1: Designation | Izstrādē |
| 71004 | prEN ISO 24542 | Method for analysing micro plastics in waters with very low contents of suspended solid | Izstrādē |
| 30249 | EN ISO 6721-1:2002/prA1 | Plastics - Determination of dynamic mechanical properties - Part 1: General principles - Amendment 1 (ISO 6721-1:2002/DAM 1:2008) | Izstrādē |
| 21804 | EN ISO 1873-2:1997/prA2 | Plastics - Polypropylene (PP) moulding and extrusion materials - Part 2: Preparation of test specimens and determination of properties | Izstrādē |
| 59968 | EN ISO 20557-1:2018 | Plastics - Poly(phenylene ether) (PPE) moulding and extrusion materials - Part 1: Designation system and basis for specifications (ISO 20557-1:2018) | Izstrādē |
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